enter_open_map 21 samples/bpf/syscall_tp_kern.c struct bpf_map_def SEC("maps") enter_open_map = { enter_open_map 50 samples/bpf/syscall_tp_kern.c count(&enter_open_map); enter_open_map 57 samples/bpf/syscall_tp_kern.c count(&enter_open_map);